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Biomedical subjects

A B Shekhter

Publications and source records attributed to A B Shekhter.

At least 109 records · Page 6Linked to original sources
PubMedDate not supplied

[Clinico-morphological analysis of the results of endobronchial use of helium-neon laser in the treatment of chronic pneumonia in children].

In treatment of children with chronic pneumonia by 3-5 bronchoscopic cleansing procedures with endobronchial irradiation of the mucosa with a helium-neon laser beam the highest effect is produced by a dose of 15 mWt/cm2 and 2 minute exposure. Regression is stabler and occurs more rapidly in patients with moderate deformity of the bronchial tree. The mechanisms of the therapeutic effect of the method is explained by normalization of microcirculation, intensification of epithelial proliferation and biosynthetic activity which create favorable conditions for induction of reparative processes in the bronchial mucosa.

Adolescent↗
PubMedDate not supplied

[A new peptide activator of reparative tissue regeneration].

Synthetic analog of leucine enkephalin--hexapeptide dalargin was shown to stimulate healing of skin wounds in rats, dogs and mini-pigs at local and parenteral administration in doses of 0.1-100 micrograms/kg. Acceleration of proliferation with an increase of fibroblast mitoses, earlier and active growth of vascular elements, rapid maturation of granulation tissue and accelerated epithelialization were observed.

Animals↗